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Copyright

©

 

TSI Incorporated / August 2008 / All rights reserved. 

Address 

TSI Incorporated / 500 Cardigan Road / Shoreview, MN  55126 / USA 

Fax No. 

(651) 490-3824 

LIMITATION OF WARRANTY AND LIABILITY 

(effective July 2000)

 

Seller warrants the goods sold hereunder, under normal use and service as described in the 
operator's manual, shall be free from defects in workmanship and material for twenty-four (24) 
months, or the length of time specified in the operator's manual, from the date of shipment to the 
customer. This warranty period is inclusive of any statutory warranty. This limited warranty is 
subject to the following exclusions: 
a. 

Hot-wire or hot-film sensors used with research anemometers, and certain other 
components when indicated in specifications, are warranted for 90 days from the date of 
shipment. 

b. 

Parts repaired or replaced as a result of repair services are warranted to be free from 
defects in workmanship and material, under normal use, for 90 days from the date of 
shipment. 

c. 

Seller does not provide any warranty on finished goods manufactured by others or on any 
fuses, batteries or other consumable materials. Only the original manufacturer's warranty 
applies. 

d. 

Unless specifically authorized in a separate writing by Seller, Seller makes no warranty 
with respect to, and shall have no liability in connection with, goods which are 
incorporated into other products or equipment, or which are modified by any person other 
than Seller.  

The foregoing is IN LIEU OF all other warranties and is subject to the LIMITATIONS stated 
herein. 

NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR 

PARTICULAR PURPOSE OR MERCHANTABILITY IS MADE

TO THE EXTENT PERMITTED BY LAW, THE EXCLUSIVE REMEDY OF THE USER OR 
BUYER, AND THE LIMIT OF SELLER'S LIABILITY FOR ANY AND ALL LOSSES, 
INJURIES, OR DAMAGES CONCERNING THE GOODS (INCLUDING CLAIMS BASED 
ON CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) SHALL 
BE THE RETURN OF GOODS TO SELLER AND THE REFUND OF THE PURCHASE 
PRICE, OR, AT THE OPTION OF SELLER, THE REPAIR OR REPLACEMENT OF THE 
GOODS. IN NO EVENT SHALL SELLER BE LIABLE FOR ANY SPECIAL, 
CONSEQUENTIAL OR INCIDENTAL DAMAGES. SELLER SHALL NOT BE 
RESPONSIBLE FOR INSTALLATION, DISMANTLING OR REINSTALLATION COSTS 
OR CHARGES. No Action, regardless of form, may be brought against Seller more than 12 
months after a cause of action has accrued. The goods returned under warranty to Seller's 
factory shall be at Buyer's risk of loss, and will be returned, if at all, at Seller's risk of loss. 
Buyer and all users are deemed to have accepted this LIMITATION OF WARRANTY AND 
LIABILITY, which contains the complete and exclusive limited warranty of Seller. This 
LIMITATION OF WARRANTY AND LIABILITY may not be amended, modified or its terms 
waived, except by writing signed by an Officer of Seller. 

Service Policy 

Knowing that inoperative or defective instruments are as detrimental to TSI as they are to our 
customers, our service policy is designed to give prompt attention to any problems. If any 
malfunction is discovered, please contact your nearest sales office or representative, or call 
Customer Service department at (800) 874-2811 (USA) or (1) 651-490-2811 (International). 

 

www.

.com

[email protected]

1.800.561.8187

Содержание IAQ-CALC 7525

Страница 1: ...Indoor Air Quality IAQ CALCTM Indoor Air Quality Meter Model 7525 Operation and Service Manual ENERGY AND COMFORT www com information itm com 1 800 561 8187 ...

Страница 2: ...ect to the LIMITATIONS stated herein NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY IS MADE TO THE EXTENT PERMITTED BY LAW THE EXCLUSIVE REMEDY OF THE USER OR BUYER AND THE LIMIT OF SELLER S LIABILITY FOR ANY AND ALL LOSSES INJURIES OR DAMAGES CONCERNING THE GOODS INCLUDING CLAIMS BASED ON CONTRACT NEGLIGENCE TORT STRICT LIABILITY OR OTHERWISE SHALL BE TH...

Страница 3: ...e 3 Connecting to a Computer 3 CHAPTER 3 OPERATION 5 Keypad Functions 5 Common Terms 5 Menus 6 DISPLAY SETUP 6 SETTINGS 6 BAROMETRIC PRESSURE 6 DATA LOGGING 7 Measurements 7 Log Mode Log Settings 7 Delete Data 7 Memory 7 APPLICATIONS 7 CHAPTER 4 MAINTENANCE 9 Recalibration 9 Cases 9 Storage 9 CHAPTER 5 TROUBLESHOOTING 11 APPENDIX A SPECIFICATIONS 13 www com information itm com 1 800 561 8187 ...

Страница 4: ...om the shipping container Check the individual parts against the list of components below If anything is missing or damaged notify TSI immediately 1 Carrying case 2 Instrument 3 USB cable 4 CD ROM with downloading software 5 Calibration collar 6 AC adapter www com information itm com 1 800 561 8187 ...

Страница 5: ...ck of the AC adapter The AC adapter is not a battery charger Using The Probe The sensing probe relies on the diffusion of air For best results try to keep the sensing probe surrounded by moving air Do not breathe on the probe Humans exhale CO2 levels exceeding 10 000 ppm and it may take time for the probe to re stabilize Use the probe holder to support the probe when in continuous data logging mod...

Страница 6: ...ept a value or condition Arrow g or h and Menu Soft Keys Press arrow keys to change choices while setting a parameter Press the Menu soft key to select the Menu selections which are Display Setup Settings Barometric Pressure Data Logging Applications and Calibration Common Terms In this manual there are several terms that are used in different places The following is a brief explanation of the mea...

Страница 7: ...UP Display setup menu is where you will setup the desired parameters to be displayed on the running screen With a parameter highlighted you can then use the ON soft key to have it show up on the running screen or select the OFF soft key to turn off the parameter Use PRIMARY soft key to have a parameter show up on the running screen in a larger display Only one parameter can be selected as a primar...

Страница 8: ...gs Auto save Log Interval Cont key Log Interval Pressing the ST keys simultaneously will lock the keypad to prevent unauthorized adjustments to the instruments To unlock the keypad press the ST keys simultaneously Delete Data Use this to delete all data delete test or delete sample Memory This option displays the memory available Delete All under Delete Data will clear memory and reset the memory ...

Страница 9: ...ied computer interface USB cable to the Model 7525 and to a computer USB port Then run the LogDat2 downloading software Within the LogDat2 software either select the tests to be downloaded or double click on a test to open it www com information itm com 1 800 561 8187 ...

Страница 10: ...ld adjustments are intended to make minor changes in calibration to match a user s calibration standards The field adjustment is NOT intended as a complete calibration capability For complete multiple point calibration and certification the instrument must be returned to the factory Cases If the instrument case or storage case needs cleaning wipe it off with a soft cloth and isopropyl alcohol or a...

Страница 11: ...y contacts Humidity reading near zero or not believable Probe exposed to intense light Shade the probe while taking samples High CO2 levels Breathing on probe Shield probe from breath and allow instrument to re stabilize No response to keypad Keypad locked out Unlock keypad by pressing ST keys simultaneously Instrument Error message appears Memory is full Download data if desired then DELETE ALL m...

Страница 12: ...cy3 3 RH includes 1 hysteresis Resolution 0 1 RH Response time 20 seconds for 63 of final value Sensor type Thin film capacitive Instrument Temperature Range Operating Electronics 40 to 113 F 5 to 45 C Storage 4 to 140 F 20 to 60 C Instrument Operating Conditions Altitude up to 4000 meters Relative humidity up to 80 RH non condensing Pollution degree 1 in accordance with IEC 664 Transient over vol...

Страница 13: ...ower Requirements Four AA size batteries included or AC adapter optional 9 VDC 300 mA 4 18 watts input voltage and frequency vary depending on which adapter is used 1 Add 0 2 F 0 2 C away from calibration temperature 2 At 77 F 25 C Add uncertainty of 0 2 F 0 2 C away from calibrated temperature 3 At 77 F 25 C Add uncertainty of 0 03 RH F 0 03 RH C away from calibrated temperature www com informati...

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